| blob | 92754cf2bc5053ec722f5944ca0be90a5a56a225 |
1 =============================
2 Release Notes for Samba 3.6.4
3 , 2012
4 =============================
7 This is the latest stable release of Samba 3.6.
9 Major enhancements in Samba 3.6.4 include:
11 o
13 Changes since 3.6.3:
14 --------------------
17 o Jeremy Allison <jra@samba.org>
20 ######################################################################
21 Reporting bugs & Development Discussion
22 #######################################
24 Please discuss this release on the samba-technical mailing list or by
25 joining the #samba-technical IRC channel on irc.freenode.net.
27 If you do report problems then please try to send high quality
28 feedback. If you don't provide vital information to help us track down
29 the problem then you will probably be ignored. All bug reports should
30 be filed under the Samba 3.6 product in the project's Bugzilla
31 database (https://bugzilla.samba.org/).
34 ======================================================================
35 == Our Code, Our Bugs, Our Responsibility.
36 == The Samba Team
37 ======================================================================
39 Release notes for older releases follow:
40 ----------------------------------------
42 =============================
43 Release Notes for Samba 3.6.3
44 January 29, 2012
45 =============================
48 This is a security release in order to address
49 CVE-2012-0817 (Memory leak/Denial of service).
51 o CVE-2012-0817:
52 The Samba File Serving daemon (smbd) in Samba versions
53 3.6.0 to 3.6.2 is affected by a memory leak that can
54 cause a server denial of service.
57 Changes since 3.6.2:
58 --------------------
61 o Jeremy Allison <jra@samba.org>
62 * BUG 8724: Fix memory leak in parent smbd on connection.
65 o Ira Cooper <samba@ira.wakeful.net>
66 * BUG 8724: Fix memory leak in parent smbd on connection.
69 ######################################################################
70 Reporting bugs & Development Discussion
71 #######################################
73 Please discuss this release on the samba-technical mailing list or by
74 joining the #samba-technical IRC channel on irc.freenode.net.
76 If you do report problems then please try to send high quality
77 feedback. If you don't provide vital information to help us track down
78 the problem then you will probably be ignored. All bug reports should
79 be filed under the Samba 3.6 product in the project's Bugzilla
80 database (https://bugzilla.samba.org/).
83 ======================================================================
84 == Our Code, Our Bugs, Our Responsibility.
85 == The Samba Team
86 ======================================================================
89 ----------------------------------------------------------------------
92 =============================
93 Release Notes for Samba 3.6.2
94 January 25, 2012
95 =============================
98 This is the latest stable release of Samba 3.6.
100 Major enhancements in Samba 3.6.2 include:
102 o Make Winbind receive user/group information (bug #8371).
103 o Several SMB2 fixes.
106 Changes since 3.6.1:
107 --------------------
110 o Michael Adam <obnox@samba.org>
111 * BUG 8528: Fix SEGFAULT from net registry export on not zero terminated
112 REG_SZ values.
115 o Jeremy Allison <jra@samba.org>
116 * BUG 8541: readlink() on Linux clients fails if the symlink target is
117 outside of the share.
118 * BUG 8542: smbclient posix_open command fails to return correct info on
119 open file.
120 * BUG 8548: winbind_samlogon_retry_loop ignores logon_parameters flags.
121 * BUG 8561: Password change settings not fully observed.
122 * BUG 8562: Fix double free error in talloc.
123 * BUG 8614: Ensure we correctly calculate reply credits over all returned
124 SMB2 replies.
125 * BUG 8631: POSIX ACE x permission becomes rx following mapping to and from
126 a DACL.
127 * BUG 8636: When returning an ACL without SECINFO_DACL requested, we still
128 set SEC_DESC_DACL_PRESENT in the type field.
129 * BUG 8644: vfs_acl_xattr and vfs_acl_tdb modules can fail to add
130 inheritable entries on a directory with no stored ACL.
131 * BUG 8663: Fix deleting a symlink if the symlink target is outside of
132 * the share.
133 * BUG 8664: Fix renaming a symlink if the symlink target is outside of
134 the share.
135 * BUG 8673: Fix NT ACL issue.
136 * BUG 8674: Fix buffer overflow issue with AES encryption in samba traffic
137 analyzer.
138 * BUG 8679: recvfile code path using splice() on Linux leaves data in the
139 pipe on short write.
140 * BUG 8687: Fix typo in 'net memberships' usage.
141 * BUG 8710: Fix major leak with SMB2 in connections.tdb.
142 * Fix a crash bug in the spoolss code.
143 * Add new contributing FAQ announcing acceptance of corporate (C).
146 o Christian Ambach <ambi@samba.org>
147 * BUG 8444: Add an allocation pool to idmap_autorid.
148 * BUG 8585: Increase a debug level.
151 o Andrew Bartlett <abartlet@samba.org>
152 * BUG 8623: Fix crash bug when trying to browse Samba printers.
155 o Björn Baumbach <bb@sernet.de>
156 * BUG 8580: Enable inotify if sys or kernel inotify is available.
157 * BUG 8618: Fix migrate printer code.
160 o Gregor Beck <gbeck@sernet.de>
161 * BUG 8528: Fix SEGFAULT from net registry export on not zero terminated
162 REG_SZ values.
165 o Günther Deschner <gd@samba.org>
166 * BUG 7465: Remove pointless use_memory_krb5_ccache.
167 * BUG 8176: Fix perl path.
168 * BUG 8591: Fix marshalling of samr_ChangePasswordUser3.
169 * BUG 8692: libads: Fix malloc/talloc mismatch in
170 ads_keytab_verify_ticket().
173 o David Disseldorp <ddiss@suse.de>
174 * BUG 4942: DeletePrinterDriverEx deletes files in use.
175 * BUG 8575: Add systemd service files.
176 * BUG 8606: Fix intermittent print job failures caused by character
177 conversion errors.
178 * BUG 8697: Make DeletePrinterDriverEx remove printer driver files.
181 o Björn Jacke <bj@sernet.de>
182 * BUG 8531: Make DSO_EXPORTS_CMD more portable.
183 * BUG 8616: Allow to set TCP_NODELAYACK socket option on AIX.
184 * BUG 8652: Document the "ignore system acls" option of vfs_acl_xattr and
185 vfs_acl_tdb vfs modules.
188 o Frank Lahm <franklahm@googlemail.com>
189 * BUG 8419: Make VFS op "streaminfo" stackable.
192 o Volker Lendecke <vl@samba.org>
193 * BUG 8371: Make Winbind receive user/group information.
194 * BUG 8639: Fix the vfs_commit module.
195 * BUG 8686: Packet validation checks can be done before length validation
196 causing uninitialized memory read.
199 o Stefan Metzmacher <metze@samba.org>
200 * BUG 5326: Fix cli_write_and_x() against OS/2 print shares.
201 * BUG 8357: Grant credits in async interim responses (SMB2).
202 * BUG 8560: Make SMB2 handle compound request headers in the same way
203 as Windows.
204 * BUG 8573: Fix alignment in the non-extended-security negprot.
205 * BUG 8586: libsmb: Only align unicode pipe_name.
206 * BUG 8579: smb2_flush: Don't send uninitialized memory.
207 * BUG 8592: Don't limit the number of open dptrs for SMB2.
208 * BUG 8593: Fix a crash bug in cldap_socket_recv_dgram().
209 * BUG 8684: Try ctdbd_init_connection() as root.
212 o Masafumi Nakayama <MASA23@jp.ibm.com>
213 * BUG 563: Fix 'smbclient tar' for files greater than 8GB on BE machines.
216 o Matthieu Patou <mat@matws.net>
217 * BUG 8600: Make cldap work over IPv6.
218 * BUG 8674: Fix buffer overflow issue with AES encryption in samba traffic
219 analyzer.
222 o Andreas Schneider <asn@samba.org>
223 * BUG 8550: Fix setting the machine account password.
224 * BUG 8575: Add systemd service files.
225 * BUG 8608: Winbind: Don't fail on users without a uid.
226 * BUG 8628: libsmb: Don't duplicate Kerberos service tickets.
227 * BUG 8643: Add an update function for Winbind cache.
228 * BUG 8678: Fix Winbind segfault if we can't map the last user.
231 o Karolin Seeger <kseeger@samba.org>
232 * BUG 7705: Fix some RHEL packaging issues.
235 o Richard Sharpe <realrichardsharpe@gmail.com>
236 * BUG 8607: Improve configure.in so it can be used outside the Samba source
237 tree.
240 o Brad Smith <brad@comstyle.com>
241 * BUG 8525: Fix bug with sys_fseek() wrapper on *BSD / OS X).
244 o Henry Wong <henry@stuffedcow.net>
245 * BUG 8384: Fix Windows XP clients crashing smbd process every once in a
246 while.
249 ######################################################################
250 Reporting bugs & Development Discussion
251 #######################################
253 Please discuss this release on the samba-technical mailing list or by
254 joining the #samba-technical IRC channel on irc.freenode.net.
256 If you do report problems then please try to send high quality
257 feedback. If you don't provide vital information to help us track down
258 the problem then you will probably be ignored. All bug reports should
259 be filed under the Samba 3.6 product in the project's Bugzilla
260 database (https://bugzilla.samba.org/).
263 ======================================================================
264 == Our Code, Our Bugs, Our Responsibility.
265 == The Samba Team
266 ======================================================================
269 ----------------------------------------------------------------------
272 =============================
273 Release Notes for Samba 3.6.1
274 October 20, 2011
275 =============================
278 This is the latest stable release of Samba 3.6.
280 Major enhancements in Samba 3.6.1 include:
282 o Fix smbd crashes triggered by Windows XP clients (bug #8384).
283 o Fix a Winbind race leading to 100% CPU load (bug #8409).
284 o Several SMB2 fixes.
285 o The VFS ACL modules are no longer experimental but production-ready.
288 Changes since 3.6.0:
289 --------------------
292 o Michael Adam <obnox@samba.org>
293 * BUG 8368: Fix the fallback to the deprecated spelling idmap:script.
296 o Jeremy Allison <jra@samba.org>
297 * BUG 7509: smb_acl_to_posix: ACL is invalid for set (Invalid argument).
298 * BUG 8229: Fix 'widelinks' regression.
299 * BUG 8370: Fix vfs_chown_fsp.
300 * BUG 8412: Fix "saving as" of MS Office 2007 (Word) documents on Samba
301 shares with SMB2.
302 * BUG 8422: Fix infinite loop in ACL module code.
303 * BUG 8429: Compound SMB2 requests on an IPC connection can corrupt the
304 reply stream.
305 * BUG 8443: Be smarter about setting default permissions when a ACL_USER_OBJ
306 isn't given.
307 * BUG 8453: Fix smbclient segfaults when dialect option -m is used for
308 legacy dialects.
309 * BUG 8458: IE9 on Windows 7 cannot download files to samba 3.5.11 share.
310 * BUG 8473: smb2_find uses a hard coded max reply size of 0x10000 instead of
311 smb2_max_trans.
312 * BUG 8474: SMB2 create doesn't cope with an Apple client using NULL blob in
313 create.
314 * BUG 8476: Samba asserts when SMB2 client breaks the crediting rules.
315 * BUG 8477: Map to guest can return uninitialized blob of data.
316 * BUG 8493: DFS breaks zip file extracting unless "follow symlinks = no"
317 set.
318 * BUG 8494: Remove "experimental" label on VFS ACL modules.
319 * BUG 8507: smbd doesn't correctly honor the "force create mode" bits from a
320 cifsfs create.
321 * BUG 8509: Read-only handles on SAMR allow SAMR_DOMAIN_ACCESS_CREATE_USER.
322 * BUG 8521: Winbind cache timeout expiry test was reversed.
325 o Christian Ambach <ambi@samba.org>
326 * BUG 8428: Fix wrong reply to DHnC (durable handle reconnect).
327 * BUG 8518: SMB2 create call returns incorrect file allocation size.
330 o Björn Baumbach <bb@sernet.de>
331 * BUG 8364: Fix the build of gpfs.c on RHEL 6.0 with gpfs 3.4.0-4.
334 o Bram <fnzon@lists.wizbit.be>
335 * BUG 7551: Return error of cli_push when 'put - /some/file' is used.
338 o Ira Cooper <ira@wakeful.net>
339 * BUG 8395: Optimize serverid_exists() for Solaris.
340 * BUG 8442: NFSv4 DENY ACLs always include SYNCHRONIZE flag - blocking
341 renames.
344 o Günther Deschner <gd@samba.org>
345 * BUG 8401: registry/reg_format.c must include includes.h.
346 * BUG 7465: Fix 'net ads join -k' when KRB5CCNAME is not set.
349 o David Disseldorp <ddiss@suse.de>
350 * BUG 8480: acl_xattr can free an invalid pointer if no blob is loaded.
351 * BUG 8520: Fix SMB2 SMB2_OP_GETINFO and SMB2_OP_IOCTL parsing requirements.
354 o Wilco Baan Hofman <wilco@baanhofman.nl>
355 * BUG 8455: Fix uninitialized memory problem in group_sids_to_info3.
358 o Björn Jacke <bj@sernet.de>
359 * BUG 8256: Add man vfs_aio_fork.
360 * BUG 8363: Fix build of vfs_prealloc on SLES8.
363 o Volodymyr Khomenko <Volodymyr_Khomenko@dell.com>
364 * BUG 8515: Disallow "." in can_set_delete_on_close().
367 o Volker Lendecke <vl@samba.org>
368 * BUG 7864: Fix usage of cli_errstr().
369 * BUG 8334: smb2: smbd logs "Invalid SMB packet: first request: 0x0008" and crashes.
370 * BUG 8338: Add a fallback for missing open&x support in MAC OS/X Lion.
371 * BUG 8360: OS/2 sends an unexpected write&x/read&x chain.
372 * BUG 8385: Fix smbclient access to NT4 shares.
373 * BUG 8409: Fix a Winbind race leading to 100% CPU load.
374 * BUG 8420: Fix 'getent group' if trusted domains are not reachable.
375 * BUG 8433: Fix segfault in iconv.c.
376 * BUG 8455: Samba PDC is looking up only primary user group.
379 o Herb Lewis <hlewis@panasas.com>
380 * BUG 8365: Fix warning messages on Freebsd 4.6.2.
383 o Stefan Metzmacher <metze@samba.org>
384 * BUG 8407: SMB2 server can return requests out-of-order when processing
385 a compound request.
386 * BUG 8452: Check the wct of the incoming SMBnegprot responses.
387 * BUG 8473: smb2_find uses a hard coded max reply size of 0x10000 instead of
388 smb2_max_trans.
389 * BUG 8476: Don't call smbd_terminate_connection in
390 smb2_validate_message_id().
391 * BUG 8503: SMB2_OP_CANCEL requests don't have to be signed.
392 * BUG 8520: Fix SMB2 SMB2_OP_GETINFO and SMB2_OP_IOCTL parsing requirements.
395 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
396 * BUG 8390: Fix the build of vfs_aixacl2.c.
399 o Andreas Schneider <asn@samba.org>
400 * BUG 8236: Empty notify servername.
401 * BUG 8351: While migrating forms, don't fail if the form already exists.
404 o Andrew Tridgell <tridge@samba.org>
405 * BUG 8384: Fix smbd crashes triggered by Windows XP clients.
408 ######################################################################
409 Reporting bugs & Development Discussion
410 #######################################
412 Please discuss this release on the samba-technical mailing list or by
413 joining the #samba-technical IRC channel on irc.freenode.net.
415 If you do report problems then please try to send high quality
416 feedback. If you don't provide vital information to help us track down
417 the problem then you will probably be ignored. All bug reports should
418 be filed under the Samba 3.6 product in the project's Bugzilla
419 database (https://bugzilla.samba.org/).
422 ======================================================================
423 == Our Code, Our Bugs, Our Responsibility.
424 == The Samba Team
425 ======================================================================
428 ----------------------------------------------------------------------
431 =============================
432 Release Notes for Samba 3.6.0
433 August 9, 2011
434 =============================
437 This is the first release of Samba 3.6.0.
439 Major enhancements in Samba 3.6.0 include:
442 Changed security defaults
443 -------------------------
445 Samba 3.6 has adopted a number of improved security defaults that will
446 impact on existing users of Samba.
448 client ntlmv2 auth = yes
449 client use spnego principal = no
450 send spnego principal = no
452 The impact of 'client ntlmv2 auth = yes' is that by default we will not
453 use NTLM authentication as a client. This applies to the Samba client
454 tools such as smbclient and winbind, but does not change the separately
455 released in-kernel CIFS client. To re-enable the poorer NTLM encryption
456 set '--option=clientusentlmv2auth=no' on your smbclient command line, or
457 set 'client ntlmv2 auth = no' in your smb.conf
459 The impact of 'client use spnego principal = no' is that Samba will
460 use CIFS/hostname to obtain a kerberos ticket, acting more like
461 Windows when using Kerberos against a CIFS server in smbclient,
462 winbind and other Samba client tools. This will change which servers
463 we will successfully negotiate kerberos connections to. This is due
464 to Samba no longer trusting a server-provided hint which is not
465 available from Windows 2008 or later. For correct operation with all
466 clients, all aliases for a server should be recorded as a as a
467 servicePrincipalName on the server's record in AD. (For this reason,
468 this behavior change and parameter was also made in Samba 3.5.9)
470 The impact of 'send spnego principal = no' is to match Windows 2008 and
471 not to send this principal, making existing clients give more consistent
472 behaviour (more likely to fall back to NTLMSSP) between Samba and
473 Windows 2008, and between Windows versions that did and no longer use
474 this insecure hint.
477 SMB2 support
478 ------------
480 SMB2 support in 3.6.0 is fully functional (with one omission),
481 and can be enabled by setting:
483 max protocol = SMB2
485 in the [global] section of your smb.conf and re-starting
486 Samba. All features should work over SMB2 except the modification
487 of user quotas using the Windows quota management tools.
489 As this is the first release containing what we consider
490 to be a fully featured SMB2 protocol, we are not enabling
491 this by default, but encourage users to enable SMB2 and
492 test it. Once we have enough confirmation from Samba
493 users and OEMs that SMB2 support is stable in wide user
494 testing we will enable SMB2 by default in a future Samba
495 release.
498 Internal Winbind passdb changes
499 -------------------------------
501 Winbind has been changed to use the internal samr and lsa rpc pipe to get
502 local user and group information instead of calling passdb functions. The
503 reason is to use more of our infrastructure and test this infrastructure by
504 using it. With this approach more code in Winbind is shared.
507 New Spoolss code
508 ----------------
510 The spoolss and the old RAP printing code have been completely
511 overhauled and refactored.
513 All calls from lanman/printing code has been changed to go through the
514 spoolss RPC interfaces, this allows us to keep all checks in one place
515 and avoid special cases in the main printing code.
516 Printing code has been therefore confined within the spoolss code.
518 All the printing code, including the spoolss RPC interfaces has been
519 changed to use the winreg RPC interfaces to store all data.
520 All data has been migrated from custom, arbitrary TDB files to the
521 registry interface. This transition allow us to present correct data to
522 windows client accessing the server registry through the winreg RPC
523 interfaces to query for printer data. Data is served out from a real
524 registry implementation and therefore arguably 100% forward compatible.
526 Migration code from the previous TDB files formats is provided. This
527 code is automatically invoked the first time the new code is run on the
528 server. Although manual migration is also available using the 'net
529 printer migrate' command.
531 These changes not only make all the spoolss code much more closer to
532 "the spec", it also greatly improves our internal testing of both
533 spoolss and winreg interfaces, and reduces overall code duplication.
535 As part of this work, new tests have been also added to increase
536 coverage.
538 This code will also allow, in future, an easy transition to split out
539 the spooling functions into a separate daemon for those OEMs that do not
540 need printing functionality in their appliances, reducing the code
541 footprint.
544 ID Mapping Changes
545 ------------------
547 The id mapping configuration has been a source of much grief in the past.
548 For this release, id mapping has been rewritten yet again with the goal
549 of making the configuration more simple and more coherent while keeping
550 the needed flexibility and even adding to the flexibility in some respects.
552 The major change that implies the configuration simplifications is at
553 the heart of the id mapping system: The separation of the "idmap alloc
554 system" that is responsible for the unix id counters in the tdb, tdb2
555 and ldap idmap backends from the id mapping code itself has been removed.
556 The sids_to_unixids operation is now atomic and encapsulates (if needed)
557 the action of allocating a unix id for a mapping that is to be created.
558 Consequently all idmap alloc configuration parameters have vanished and
559 it is hence now also not possible any more to specify an idmap alloc
560 backend different from the idmap backend. Each idmap backend uses its
561 own idmap unixid creation mechanism transparently.
563 As a consequence of the id mapping changes, the methods that are used
564 for storing and deleting id mappings have been removed from the winbindd
565 API. The "net idmap dump/restore" commands have been rewritten to
566 not speak through winbindd any more but directly act on the databases.
567 This is currently available for the tdb and tdb2 backends, the implementation
568 for ldap still missing.
570 The allocate_id functionality is preserved for the unix id creator of the
571 default idmap configuration is also used as the source of unix ids
572 for the group mapping database and for the posix attributes in a
573 ldapsam:editposix setup.
575 As part of the changes, the default idmap configuration has been
576 changed to be more coherent with the per-domain configuration.
577 The parameters "idmap uid", "idmap gid" and "idmap range" are now
578 deprecated in favour of the systematic "idmap config * : range"
579 and "idmap config * : backend" parameters. The reason for this change
580 is that the old options only provided an incomplete and hence deceiving
581 backwards compatibility, which was a source of many problems with
582 upgrades. By introducing this change in configuration, it should be
583 brought to the conciousness of the users that even the simple
584 id mapping is not working exactly as in Samba 3.0 versions any more.
587 Endpoint Mapper
588 ---------------
590 As Microsoft is more and more relying on endpoint mapper and we didn't have a
591 complete implementation we decided to create an instance for Samba. The
592 endpoint mapper is like a DNS server but for ports. If you want to talk to a
593 certain RPC service over TCP/IP, you just ask the endpoint mapper on which
594 port it is running. Then you can connect to the service and make sure that it
595 is running.
597 The code is deactivated by default, because it needs more testing and it
598 doesn't scale yet. If you want to enable and test the endpoint mapper
599 you can set "rpc_server:epmapper = daemon" in the smb.conf file.
602 Internal restructuring
603 ----------------------
605 Ongoing internal restructuring for better separation of internal subsystem to
606 achieve a faster build, smaller binaries and cleaner dependencies for the samba3
607 waf build.
610 SMB Traffic Analyzer
611 --------------------
613 Added the new SMB Traffic Analyzer (SMBTA) VFS module protocol 2
614 featuring encryption, multiple arguments, and easier parseability. A new
615 tool 'smbta-util' has been created to control the encryption behaviour
616 of SMBTA. For compatibility, SMBTA by default operates on version 1.
617 There are programs consuming the data that the module sends.
619 More information can be found on
620 http://holger123.wordpress.com/smb-traffic-analyzer/
623 NFS quota backend on Linux
624 --------------------------
626 A new nfs quota backend for Linux has been added that is based
627 on the existing Solaris/FreeBSD implementation. This allows samba
628 to communicate correct diskfree information for nfs imports that
629 are re-exported as samba shares.
632 ######################################################################
633 Changes
634 #######
636 smb.conf changes
637 ----------------
639 Parameter Name Description Default
640 -------------- ----------- -------
642 async smb echo handler New No
643 client ntlmv2 auth Changed Default Yes
644 client use spnego principal New No
645 ctdb locktime warn threshold New 0
646 idmap alloc backend Removed
647 log writeable files on exit New No
648 multicast dns register New Yes
649 ncalrpc dir New
650 send spnego principal New No
651 smb2 max credits New 8192
652 smb2 max read New 1048576
653 smb2 max trans New 1048576
654 smb2 max write New 1048576
655 username map cache time New 0
656 winbind max clients New 200
658 The variable substitutions for %i and %I no longer
659 use IPv4 addresses mapped to IPv6, e.g. '::ffff:192.168.0.1',
660 if the host has IPv6 enabled. Now %i and %I contain just
661 '192.168.0.1'.
663 Commit Highlights
664 -----------------
666 o Michael Adam <obnox@samba.org>
667 * ID Mapping changes.
670 o Jeremy Allison <jra@samba.org>
671 * Implement SMB2 support.
674 o Stefan Metzmacher <metze@samba.org>
675 * Implement SMB2 support.
678 o Andreas Schneider <asn@samba.org>
679 * Add an Endpoint Mapper daemon.
682 Changes since 3.6.0rc3
683 ----------------------
685 o Michael Adam <obnox@samba.org>
686 * BUG 8327: Fix the reload of the configuration, also reload activated
687 registry shares.
688 * BUG 8328: Cleanup of idmap_tdb2 code.
691 o Jeremy Allison <jra@samba.org>
692 * BUG 7462: Make SA_RESETHAND conditional on its existance.
693 * BUG 8324: smbclient cannot list directories from a big-endian machine.
694 * BUG 8335: File copy aborts with smb2_validate_message_id: bad message_id.
697 o Christian Ambach <ambi@samba.org>
698 * BUG 8330: Fix NFSv4 ACL merging logic.
701 o Andrew Bartlett <abartlet@samba.org>
702 * BUG 8326: WinXP cannot join a Samba3 domain with a 'even' hostname.
705 o Björn Baumbach <bb@sernet.de>
706 * BUG 8303: db_ctdb_send_schedule_for_deletion() is not defined.
709 o Alban Browaeys <prahal@yahoo.com>
710 * BUG 8341: Fix segfault in libsmbclient.
713 o Björn Jacke <bj@sernet.de>
714 * BUG 8362: Fix build issue on old glibc systems.
717 o Volker Lendecke <vlendec@samba.org>
718 * BUG 8343: Fix SMB2 crash reading with aio_fork beyond the end of file.
721 o Stefan Metzmacher <metze@samba.org>
722 * BUG 8347: Fix regression for HP-UX, AIX and OSF.
723 * BUG 8357: Make sure we grant credits on async read/write operations.
724 * BUG 8358: Fix a bug in run_poll_events().
727 Changes since 3.6.0rc2
728 ----------------------
730 o Michael Adam <obnox@samba.org>
731 * BUG 8213: Fixes in idmap_autorid.
732 * BUG 8217: Do not stat-check the share path in 'net conf addshare'.
733 * BUG 8281: Fix build of examples/VFS/*.
736 o Jeremy Allison <jra@samba.org>
737 * BUG 8083: Fix "inherit owner = yes" with vfs_acl_xattr or vfs_acl_tdb
738 module.
739 * BUG 8211: Fix "inherit owner = yes" when "inherit permissions = yes"
740 is set.
741 * BUG 8219: Fix SMB Panic from Windows 7 client.
742 * BUG 8254: Fix "acl check permissions = no".
743 * BUG 8293: Fix log file rotating in SMB2.
744 * BUG 8304: Fix uninitialized variable in error path.
745 * BUG 8307: brl_close_fnum does not call SMB_VFS_BRL_UNLOCK_WINDOWS on all
746 locks.
747 * BUG 8310: toupper_ascii() is broken on big-endian systems.
748 * BUG 8314: Fix smbd crash with unknown user.
751 o Christian Ambach <ambi@samba.org>
752 * BUG 8231: Fix crash bug in 'net cache get'.
753 * BUG 8244: Fix copying files larger than 2 GB to a Samba share.
754 * BUG 8263: Fix build with --with-fake-kaserver or --with-vfs-afsacl.
755 * BUG 8278: Fix smbd panic when CTDB is unhealthy.
756 * BUG 8286: Fix smbd crash on premature end of smb2 conn.
759 o Andrew Bartlett <abartlet@samba.org>
760 * BUG 8230: Move .nmbd socket directory to non-hidden name PREFIX/var/nmbd.
761 * Mark 'time offset' parameter as deprecated.
764 o Gregor Beck <gbeck@sernet.de>
765 * BUG 8193: Add new command 'enumerate_recursive'.
766 * BUG 8253: Fix Winbind panic if verify_idpool() fails.
769 o Kai Blin <kai@samba.org>
770 * BUG 8289: Fix possible XSS attack (CVE-2011-2694).
771 * BUG 8290: Fix Cross-Site Request Forgery in SWAT (CVE-2011-2522).
774 o Günther Deschner <gd@samba.org>
775 * BUG 7888: Deal with buggy 3.0 based PDCs.
776 * BUG 8214: Fix smbd crash on printer driver upgrade.
777 * BUG 8235: Fix smbd crash on startup caused by migrate_printer().
780 o Björn Jacke <bj@sernet.de>
781 * BUG 8262: Fix build of vfs_commit.
784 o Günter Kukkukk <linux@kukkukk.com>
785 * BUG 8305: Fix segfault in nmbd when using 'smbtree ...'..
788 o Volker Lendecke <vl@samba.org>
789 * BUG 7841: Explicitly pass domain_sid to wbint_LookupRids().
790 * BUG 8102: Do not allow to change file ACLs from normal domusers.
791 * BUG 8247: Fix Coverity ID 2582: FORWARD_NULL.
794 o Herb Lewis <hlewis@panasas.com>
795 * BUG 8216: Make Winbind returning correct results with 'sids2xids'.
798 o Stefan Metzmacher <metze@samba.org>
799 * BUG 8102: Do not allow to change file ACLs from normal domusers.
800 * BUG 8195: Make rpc client code working against NT4 servers.
801 * BUG 8224: Fix the build on FreeBSD.
802 * BUG 8226: Use c99 initializers which are supported by old gcc 2.95
803 compilers.
804 * BUG 8260: Fix DCERPC responses with fragments larger than 1024 bytes.
805 * BUG 8264: Fix Valgrind bugs in svcctl.
806 * BUG 8276: Close all sockets attached to a subnet in close_subnet().
807 * BUG 8292: Fix a major architectural flaw in the SMB2 server code.
810 o Andreas Schneider <asn@samba.org>
811 * BUG 8215: Fix Winbind unix username lookup.
812 * BUG 8240: Fix Valgrind warnings in winreg/spoolss code.
815 Changee since 3.6.0rc1
816 ----------------------
818 o Michael Adam <obnox@samba.org>
819 * BUG 8200: Add support for multiple writeable ldap idmap domains.
822 o Jeremy Allison <jra@samba.org>
823 * BUG 6911: Fix Kerberos authentication from Vista to Samba.
824 * BUG 7054: Fix X account flag when "pwdlastset" is "0".
825 * BUG 8133: Fix strange behavior for the file (whose filename first
826 character is period ) in SMB2 case.
827 * BUG 8144: Fix setting timestamp when touching files with CIFS clients.
828 * BUG 8150: Ban "dos charset = utf8".
829 * BUG 8153: Fix setting up getaddrinfo on IPv6-only machines.
830 * BUG 8156: Fix 'net ads join' using the user's Kerberos ticket.
831 * BUG 8157: Fix parsing a cups printcap file.
832 * BUG 8163: Fix our asn.1 parser to handle negative numbers.
833 * BUG 8175: Fix smbd deadlock.
834 * BUG 8191: Split the ACE flag mapping between nfs4 and Windows into two
835 separate functions.
836 * BUG 8197: Winbind does not properly detect when a DC connection is dead.
837 * BUG 8203: Winbind needs to reset the DC connection if an RPC times out.
840 o Christian Ambach <ambi@samba.org>
841 * BUG 8152: Fix smbd crash in release_ip().
844 o Andrew Bartlett <abartlet@samba.org>
845 * BUG 8151: Deprecate security parameters.
848 o Gregor Beck <gbeck@sernet.de>
849 * BUG 8191: nfs4_acls: Pass ACE_FLAG_INHERITED_ACE up to the client/down
850 from the client.
851 * BUG 8192: Fix parsing of multiple flags in 'smbcacls'.
854 o Sumit Bose <sbose@redhat.com>
855 * BUG 8142: Fix typos in LDAP schema files.
858 o Holger Hetterich <hhetter@novell.com>
859 * BUG 8148: Default to protocol version 2 for SMB Traffic Analyzer.
860 * BUG 8154: Actually make use of SMBTA subversion numbers.
863 o Björn Jacke <bj@sernet.de>
864 * BUG 7998: Remove warning if IOV_MAX is not defined.
867 o Jim McDonough <jmcd@samba.org>
868 * BUG 8166: Don't lockout users when offline.
871 o Stefan Metzmacher <metze@samba.org>
872 * BUG 8140: talloc: Fix Valgrind false positives and other backports.
873 * BUG 8141: Fix wrong permissions on lp_ncalrpc_dir().
876 o Andreas Schneider <asn@samba.org>
877 * BUG 8155: Fix registering only named pipes on EPM for a service.
880 o Volker Lendecke <vl@samba.org>
881 * BUG 8159: Fix memory corruption in fetching cli->server_domain from the
882 server.
883 * BUG 8185: "security=server" does not obey guest login field.
884 * BUG 8189: Support shadow copy display over SMB2.
885 * BUG 8199: Fix potential crash in smbd handling smb2.
888 o Samuel Thibault <sthibault@debian.org>
889 * BUG 7998: Fix build on Hurd.
892 Changes since 3.6.0pre3
893 -----------------------
895 o Jeremy Allison <jra@samba.org>
896 * BUG 8111: CIFS VFS: Fix unexpected error on SMB posix open.
897 * BUG 8112: POSIX extension opens of a directory are denied with EISDIR.
898 * Remove fstrings from client struct.
899 * BUGFIX when converting from safe_strcpy to strlcpy.
900 * Fix off-by-one calculations with strlcpy.
901 * Ensure we always write the correct incoming mid into the share mode table
902 entries.
903 * Fix the SMB2 oplock showstopper.
906 o Christian Ambach <christian.ambach@de.ibm.com>
907 * Convert user-specified domain to uppercase in libsmb.
910 o Günther Deschner <gd@samba.org>
911 * BUG 8132: Fix filling printers location field when using cups.
912 * Fix Coverity CID #2302: FORWARD_NULL.
913 * Fix cups_pull_comment_location().
914 * Fix double free of cups request.
915 * Make cups_pull_comment_location() work again.
916 * Fix potential crash bug in display_print_driver3().
919 o Volker Lendecke <vl@samba.org>
920 * Properly clean up in pthreadpool_init in case of failure.
921 * Make plaintext session setup async.
922 * Reduce fd load in Winbind children.
923 * Avoid a potential 100% CPU loop in Winbind.
924 * Tune broadcast namequeries for unique names.
925 * Properly deal with exited winbind children.
926 * Fix dup_smb2_vec3.
927 * Fix return check in nss_wins.
930 Changes since 3.6.0pre2
931 -----------------------
933 o Michael Adam <obnox@samba.org>
934 * Fix build of tdb2.
937 o Jeremy Allison <jra@samba.org>
938 * BUG 8083: "inherit owner = yes" doesn't interact correctly with
939 vfs_acl_xattr or vfs_acl_tdb module.
940 * BUG 8088: rpccli_samr_chng_pswd_auth_crap segfaults if any input blobs
941 are null.
942 * Correctly detect and deny symlinks anywhere in a path (not just the last
943 component) if "follow symlinks = no".
946 o Günther Deschner <gd@samba.org>
947 * BUG 8106: Fix the build of 'smbget' on HP NonStop.
948 * Fix timeout in rpc_pipe_open_tcp_port().
949 * Fix the build of "--with-profiling-data".
950 * Fix the AIX 5.3 build.
953 o Sergey Korsak <skif@1plus1.net>
954 * BUG #8099: setpwent() actually does endpwent() and vice versa on FreeBSD.
957 o Volker Lendecke <vl@samba.org>
958 * BUG 8066: Fix wrong output in 'smbget'.
959 * Fix Coverity IDs 986, 1340, 2047, 2299, 2307, 2325, 2335, 2336, 2470,
960 2471, 2478.
961 * nsswitch: Add 'wbinfo --lookup-sids'.
962 * nsswitch: Add 'wbinfo --sids-to-unix-ids'.
963 * Fix smbd with the async echo responder.
964 * Fix the build of vfs_gpfs.c.
965 * Add a 10-second timeout for the 445 or netbios connection to a DC.
966 * Many pthreadpool fixes.
969 o Stefan Metzmacher <metze@samba.org>
970 * BUG 7383: Listen on IPv6 addresses with IPV6_ONLY.
973 o Rusty Russell <rusty@rustcorp.com.au>
974 * Fix transaction recovery area for converted tdbs.
978 Changes since 3.6.0pre1
979 -----------------------
981 o Michael Adam <obnox@samba.org>
982 * ID Mapping changes.
983 * Add "--option" to 'testparm'.
986 o Jeremy Allison <jra@samba.org>
987 * BUG 7080: Quota only shown when logged as root.
988 * BUG 7863: Unlink may unlink wrong file when hardlinks are involved.
989 * BUG 7996: Sgid bit lost on folder rename.
990 * BUG 8040: Fix smbclient segfault with Cyrillic netbios names.
991 * Fix crash bug on smbd shutdown when using FOPENDIR().
992 * Ensure we don't return an incorrect access mask.
993 * Fix bug against the new Mac client.
994 * Fix leak in error path.
995 * Fix error where Windows client spoolss returns WERR_INVALID_DATA.
998 o Christian Ambach <christian.ambach@de.ibm.com>
999 * Fix a segfault in the krb5 locator plugin.
1000 * Enable sharesec for registry shares.
1003 o Andrew Bartlett <abartlet@samba.org>
1004 * Fix memory leak in "security=share" and "force user".
1007 o Björn Baumbach <bb@sernet.de>
1008 * BUG 7875: Fix 'nmbd --port'.
1009 * BUG 7880: cmd_spoolss_deletedriver() returned without checking all
1010 architectures.
1013 o Gregor Beck <gbeck@sernet.de>
1014 * Add new 'net idmap check' command.
1015 * Add new 'net idmap delete' command.
1016 * Fix segfault on missing input file in 'net idmap restore'.
1019 o Olly Betts <olly@survex.com>
1020 * Fix 'net usersidlist' not to skip every other user.
1023 o Günther Deschner <gd@samba.org>
1024 * BUG 7690: Retry DNS updates when connection to one nameserver has failed.
1025 * BUG 7945: Let winbind try to use samlogon validation level 6.
1026 * Fix Coverity ID 2041.
1027 * Fix potential crash bug in spoolss_PrinterEnumValues push path.
1028 * Internal restructuring.
1029 * Don't wipe out all printer drivers when only one should be deleted.
1030 * Fix winbindd_dual_pam_auth_samlogon() for NT4 domains.
1033 o David Disseldorp <ddiss@suse.de>
1034 * BUG 7915: Fix cups pcap reload with no printers.
1035 * BUG 8040: Fix smbclient segfault with Cyrillic netbios names.
1036 * Fix memory leak in print_cups.c.
1037 * Remove duplicate cups response processing code.
1038 * Follow force user/group for driver IO.
1039 * Initiate pcap reload from parent smbd.
1040 * Reload shares after pcap cache fill.
1043 o Björn Jacke <bj@sernet.de>
1044 * BUG 8033: Add explicit configure option whether or not to enable dmapi
1045 support.
1048 o Volker Lendecke <vl@samba.org>
1049 * BUG 7917: Fix bug in chain_reply.
1050 * BUG 7940: Fall back for utimes calls.
1051 * BUG 8009: Fix getting username in 'net rap session'.
1052 * BUG 8010: Use jenkins hash for str_checksum.
1053 * BUG 8042: Fix file creation on OS/X.
1054 * Fix numerous Coverity IDs.
1055 * Fix a memory leak in check_sam_security_info3.
1056 * Fix a segfault in the nss wrapper when libnss_winbind.so is not loadable.
1057 * Make "net sam list [users|workstations]" list only the right things.
1058 * Fix a potential memleak in secrets_fetch_trusted_domain_password.
1059 * Use the right credentials in check_netlogond_security.
1060 * Add support for AF_NETLINK addr notifications.
1061 * Fork multiple Winbind children per domain.
1062 * Fix a deadlock between smbd and ctdbd.
1063 * Add 'wbinfo --dc-info'.
1064 * Make "nmbd socket dir" configurable.
1065 * Fix a valgrind error.
1066 * Fix a memleak in receive_getdc_response.
1069 o Nikolay Martynov <mar.kolya@gmail.com>
1070 * BUG 8010: Fix inode generation so nautilus can count total dir size
1071 correctly.
1074 o Stefan Metzmacher <metze@samba.org>
1075 * BUG 7567: Fix printing from Windows 7.
1076 * BUG 7899: Don't return "-1" on success in 'net rpc vampire keytab'.
1077 * BUG 7944: Catch lookup_names/sids schannel errors over ncacn_ip_tcp.
1078 * Don't grant SEC_STD_DELETE always to the owner of a file.
1079 * Fix segfaults on addrchange errors in Winbind.
1080 * Allow machine accounts as members in groupdb.
1083 o Jonathan Nieder <jrnieder@gmail.com>
1084 * BUG 6837: Make "rlimit_max below minimum Windows limit" notification less
1085 scary.
1088 o Andreas Schneider <asn@samba.org>
1089 * Add an Endpoint Mapper daemon.
1090 * Add IPv6 support for the endpoint mapper.
1091 * Free unused memory in the rpc server.
1092 * Fix possible segfaults in svcctl server.
1093 * Fix possible segfault with client_id in rpc server.
1094 * Add a 'svcctl shutdown' function to rpc server.
1095 * Fix a resource leak in net_afs.
1096 * Fix a resource leak in smbta-util.
1097 * Fix possible resource leak in net_usershare.
1098 * Fix possible resource leak in 'smbget'.
1099 * Fix possible resource leak in 'smbfilter'.
1100 * Fix a possible null pointer dereference in smbd.
1103 o Pavel Shilovsky <piastry@etersoft.ru>
1104 * BUG 7928: Fix problems with "kernel oplocks" option set to "no".
1105 * Ensure we send the direct levelII oplock break to the correct fid.
1108 o Simo Sorce <idra@samba.org>
1109 * Fix private libdir and codepages paths.
1112 o Andrew Tridgell <tridge@samba.org>
1113 * Fix a valgrind error.
1116 ######################################################################
1117 Reporting bugs & Development Discussion
1118 #######################################
1120 Please discuss this release on the samba-technical mailing list or by
1121 joining the #samba-technical IRC channel on irc.freenode.net.
1123 If you do report problems then please try to send high quality
1124 feedback. If you don't provide vital information to help us track down
1125 the problem then you will probably be ignored. All bug reports should
1126 be filed under the Samba 3.6 product in the project's Bugzilla
1127 database (https://bugzilla.samba.org/).
1130 ======================================================================
1131 == Our Code, Our Bugs, Our Responsibility.
1132 == The Samba Team
1133 ======================================================================